D38999/20KD97PN

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, available in various shell sizes and insert arrangements. Featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure connections. With shell materials like aluminum, stainless steel, and lightweight composite, along with plating options such as olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they cater to diverse needs. The selection includes RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, guaranteeing quality and compliance. Suitable for military and aerospace applications, these connectors offer high temperature tolerance, conductivity, and environmental resistance, making them ideal for critical operations.